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  1. Southwest Ohio Corn Growers & Fayette County Agronomy Field Day: Tuesday, August 17th, 2021

    https://agcrops.osu.edu/newsletter/corn-newsletter/24-2021/southwest-ohio-corn-growers-fayette-county-agronomy-field-day

    agricultural organizations such as Ohio State University Extension, Southwest Ohio Corn Growers Association, ... and the Fayette County Farm Bureau to come together on one day to showcase how important the ... agriculture industry is to its community. On August 17 th, 2021, the Southwest Ohio Corn Growers Association, ...

  2. Soybean Defoliation: It Takes a lot to Really Matter!

    https://agcrops.osu.edu/newsletter/corn-newsletter/22-2021/soybean-defoliation-it-takes-lot-really-matter

    The mid-season defoliators are beginning to show up in soybean fields across Ohio. These ... fields to assess levels of damage, it is important not to let one’s eye and mind over estimate what is ... the tops of plants producing a startling appearance that easily catches one’s eye standing at the edge ...

  3. To Spray or Not to Spray…Foliar Products at R3

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/spray-or-not-spray%E2%80%A6foliar-products-r3

    economic levels of defoliation here in Ohio.” (Click here to read the entire article: https ... long (but less than 3/4 inch long) at one of the four uppermost nodes on the main stem with a fully ... developed trifoliolate leaf. A leaf is fully developed, and the node is counted, when the trifoliolate leaf ...

  4. Tar Spot Showing Early this Year: a Note on Diagnosis

    https://agcrops.osu.edu/newsletter/corn-newsletter/22-2021/tar-spot-showing-early-year-note-diagnosis

    I have so far only received one confirmed report of Tar Spot in the state, but the fact that the ... usually shows up as raised, black spots, primarily on the leaf blast. The size of the spots may vary, but ... highest when it develops and spreads before tasseling (VT) on susceptible hybrids. Warm, wet, and humid ...

  5. Get your Waterhemp Populations Screened for Herbicide Resistance

    https://agcrops.osu.edu/newsletter/corn-newsletter/24-2021/get-your-waterhemp-populations-screened-herbicide-resistance

    metolachlor.  Results of our research show that it’s possible for Ohio waterhemp populations to have some level ... of resistance to one, several, or all of these herbicides.  Glyphosate is not included because we ... looking to expand our screening to include waterhemp populations submitted by anyone in Ohio looking for ...

  6. Blackpatch of Forage Legumes and Slaframine Intoxication

    https://agcrops.osu.edu/newsletter/corn-newsletter/24-2021/blackpatch-forage-legumes-and-slaframine-intoxication

    intertwined filaments cover the entire stem and may also be found in blighted flower heads.  Seeds developing ... slobbers. One of the causes of excessive salivation in horses is a fungal disease of clover, commonly ... exceed 80F with humid/wet conditions, like we have been experiencing in Ohio. Here we are re-running an ...

  7. Scientists on the scent of flavor enhancement

    https://fst.osu.edu/news/scientists-scent-flavor-enhancement

    state and federal funds appropriated to Ohio State’s  Ohio Agricultural Research and Development Center. ... This story was written and published by Ohio State Research News Researchers study sense of smell ... flavor development, researchers are exploring how the route an aroma takes to get to the olfactory ...

  8. How to Distinguish Flooding Injury from Phytophthora or Pythium Root Rot in Soybeans

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/how-distinguish-flooding-injury-phytophthora-or-pythium-root-rot

    (Figure 2) will develop, the plants will turn yellow, wilt and die. Cultivars with low ratings may lose as ... Flooding injury occurs when soils are saturated for several days and anoxia develops.  The roots ... plants become infected with one of more of the watermolds – the roots will turn tan to dark brown and ...

  9. In the Weeds: Legal Approaches to Dealing With Noxious Weeds on Farmland

    https://agnr.osu.edu/events/weeds-legal-approaches-dealing-noxious-weeds-farmland

    at 12 p.m. EDT/11 a.m. CDT, and will provide an overview of legal approaches to dealing with noxious ... may contribute to increased occurrences of noxious weed problems on farm and ranch lands, such as ... changes that may be necessary to adapt to evolving noxious weed issues. Lastly, this webinar will ...

  10. In the Weeds: Legal Approaches to Dealing With Noxious Weeds on Farmland

    https://agnr.osu.edu/news/weeds-legal-approaches-dealing-noxious-weeds-farmland

    at 12 p.m. EDT/11 a.m. CDT, and will provide an overview of legal approaches to dealing with noxious ... may contribute to increased occurrences of noxious weed problems on farm and ranch lands, such as ... changes that may be necessary to adapt to evolving noxious weed issues. Lastly, this webinar will ...

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